https://community.appian.com/discussions/f/data/25362/web-api-scalabilityWe are currently working on a POC and need your help/guidance on below questions 1) User submits a request on the UI and it is logged into various DB tables (Appian MariaDB) and we will have another approach to load this data into the Appian Databaseen-USTelligent Community 12https://community.appian.com/thread/98700?ContentTypeID=1Fri, 29 Jul 2022 11:28:19 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:cd1627cb-5f41-4e2d-9a97-5000ce216e4fSanjay Joshi<p>Thanks Stefan for your reply</p><div style="clear:both;"></div>https://community.appian.com/thread/98699?ContentTypeID=1Fri, 29 Jul 2022 11:02:17 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:95cc8318-1c0d-41d6-8b40-999235bd6766Stefan Helzle<p>1) I have my doubts that the Appian API infrastructure scales up to that number. But to get more robust information I would talk to Appian.</p> <p>2) Not really, but what do you want to achieve?</p> <p>3) Decision objects are static and cannot incorporate data from a DB. You would have to implement this in expressions and then you can also consider some dynamic behaviour controlled by user configuration.</p><div style="clear:both;"></div>